Comb-Dub Coding Systems
B. Technical Data

A. Coding System (Combination D-Subminiature connectors)
1. General rule: Male Gender w Male Signal  Contact / Female Coax or Power Contact.
2. All Contact performed by solid machined contact.
3. For Stamp Signal contact - Please contact us for RFQ.
1
 A
Type
B
Impedance / Amp
 C
Gender
 -DD
Arrange
-ment
 E
Shell
Finished
 F
Contact
Finished
 G
Insulator
 Color
  -HHHH
Mounting
Option
C
o
m
b
o

D
-
S
u
b
Wire Type
1: Solder Cup
PCB Type
2: Vertical Coax
3: 7.2mm R/A Coax
4: 14.84mm R/A Coax
5: 9.4mm R/A Coax
6: Vertical Hi-Power
7: 7.2mm R/A Power
8: 13.2mm R/A Power
9: 9.4mm R/A Power
A: Crimp Type Power
B: Crimp Type Coax
Impedance (Coax Type)
5: 50 ohm
7: 75 ohm
Amp (Power Type)
1: 10A (Dia 1.70mm)
2: 20A (Dia 2.80mm)
4: 40A (Dia 3.75mm)
0: Signal Contact loaded only.
(No Coax or Power Contact)
H: Housing Only- (No Power, Coax, Signal contact.)
S: Housing w Signal contact
(No Power, Coax)
Need to verify by customer application.
0: Male
1: Female
X: None
(Contact Only)
Shell Size 9 (E)
51: 5W1
22: 2W2
V2: 2V2 (Key Type)
Shell Size 15 (A)
23: 3V3 (Key Type)
33: 3W3
72: 7W2
11: 11W1
23: 3V3
Shell Size 25 (B)
55:  5W5
13:  13W3
12:  17W2
21:  21W1
94:  9W4
Shell Size 37 (C)
88: 8W8
15: 17W5
24: 21W4
16: 13W6
27: 27W2
Shell Size 50 (D)
47: 24W7
34: 36W4
X: None
Contact
00-X: Male Contact
10-X: Female Contact
T: Tin
Z : Zinc
(Yellow
Chromate)
X: None
Signal/Coax or Power

0: Gold Flash/15u"
A: Gold Flash/Gold Flash
D: Gold Flash/30u"
F: Gold Flash/50u"
E: 15u"/15u"
B: 15u"/30u"*
C: 15u"/50u"*
G: 30u"/30u"*
H: 50U"/50U"*
X: None

* Min. qty request.
B: Black
G: Green *
X: None
Blank: 3mm Dia Hole
Clinch Nut Front
2NA: Hex 6mm
2NR: Round 6mm *
Clinch Nut Rear
2N: 4mm
2NB: 6mm *
3NB: 6.4mm *
7NB: 7.62mm *
Standoff (Straight)
2ND: 6mm
3ND: 6.4mm *
7ND: 7.62mm *
2NJ: 2ND+Jackscrew
3NJ: 3ND+Jackscrew
7NJ: 7ND+Jackscrew
Board Lock (R/A)
S: 8.61mm #440 Insert
SJ: S+Jackscrew
L: 10.67mm #440 Insert
LJ: L+Jackscrew
-xxxx Control Number
Blank: None
* Min. qty rwquest.